Dropdown to manually select trigger skill

Check for duplicates

• I've checked for duplicate open and closed issues by using the search function of the issue tracker

What platform are you running Path of Building on?

Windows

Is your feature request related to a problem?

Currently I'm playing a Holy Relic of Conviction build triggering with Lancing Steel of Spraying (set to All Projectiles Hit).

However I'm using Shield Charge as a movement skill. When that gem is active in PoB, HRoC chooses it as the triggering skill even though this results in a lower trigger rate.

But even if Shield Charge genuinely had a faster hit speed/trigger rate, using that as the skill for the trigger rate calculation doesn't match how I'm actually playing the character.

Describe the solution you'd like

When Summon Holy Relic of Conviction is the Main Skill, or is selected in the Calcs page, the related Minion Skill Nova (or any other triggered skill) should have an additional dropdown below it to select the relevant trigger skill(s) from which to calculate trigger rate.

Describe alternatives you've considered

Currently the only work around is to manually disable the Shield Charge gem so it can't be chosen as the trigger skill.

Additional context

example build where this happens for Holy Relic: https://pobb.in/TxKFGWxPz5gK

Inizia tracciando il calcolo della frequenza di attivazione di Summon Holy Relic of Conviction e della relativa Minion Skill Nova nella pagina Calcs. Individua il punto in cui le skill attive vengono selezionate come trigger; il lavoro è completo quando la UI consente agli utenti di scegliere la skill o le skill trigger pertinenti e la frequenza di attivazione visualizzata utilizza tale selezione.